How to block contact — on your phone and every app

The no-contact rule only works if they actually can't reach you and you can't check on them. Willpower at 1 a.m. is not a plan — removing the option is. Watching an ex's profile is linked to more distress and slower healing, and staying in contact predicts feeling worse weeks later.^1,2 So this is the practical version: how to block them on your phone and every major app, one step at a time. It takes about ten minutes, and you can undo any of it later.

Your phone: calls & texts

iPhone

1. Open Messages and tap the conversation.
2. Tap their name or number at the top.
3. Scroll down and tap "Block this Caller" → Block Contact.

That blocks their calls, FaceTime, and texts in one move. To review or undo later: Settings → Apps → Messages → Blocked Contacts (older iOS: Settings → Messages → Blocked).

Android

The exact labels vary a little by brand (Pixel, Samsung, etc.), but the pattern is the same:

1. Open Messages and open the conversation.
2. Tap the ⋮ menu (top-right).
3. Tap "Block" — you can untick "Report spam" if you only want to block — then confirm.

To block their calls too: open the Phone app → Recents → press and hold their number → Block / report. (On Samsung: Phone → menu → Settings → Block numbers.)

WhatsApp

1. Open the chat and tap their name at the top.
2. Scroll down and tap "Block [name]."

Or go to Settings → Privacy → Blocked contacts → Add. There's also a "Report and block" option if the messages are abusive. They won't get an announcement that they've been blocked, but they'll notice — their messages never show as delivered, and your last-seen and photo disappear for them. Delete the chat too so you're not tempted to reread it at midnight.

Social media

Instagram

1. Go to their profile and tap the ⋯ (top-right).
2. Tap "Block."
3. Choose to block their account and any new accounts they may create — this pre-empts the "blocked, so I'll make a finsta" move.

Softer options: Restrict quietly limits their comments and DMs without them knowing; Mute stops their posts and stories appearing without unfollowing; Remove follower takes them out of your audience without a full block.

Facebook

1. Go to their profile, tap the ⋯ (three dots) below their cover photo, and tap "Block."
2. Or open Settings & Privacy → Settings → Blocking and add their name to your blocked list.

Softer options: Unfriend (their profile → Friends → Unfriend), Unfollow (stay friends but stop seeing their posts), or "Take a Break" — which limits their posts and old photos of you two without unfriending. That last one is handy when you can't fully cut ties, like co-parents.

Snapchat, TikTok, X, and the rest

It's the same move nearly everywhere: open their profile → tap the ⋯ / menu → Block. On Snapchat, block from their profile and check you've removed them from the Snap Map. On X, TikTok, and the rest, the three-dot menu on their profile has Block and Mute.

Don't forget the quiet channels

Blocking the obvious apps but leaving these open is exactly how "no contact" springs a leak:

• Location sharing — turn yourself off in iPhone Find My / "Share My Location," Google Maps location sharing, Snap Map, and Life360.
• Email — in Gmail, open a message from them → ⋯ → "Block [sender]", or set a filter that auto-archives or deletes anything from their address.
• Shared accounts — Netflix profiles, a Spotify Blend, a shared iCloud or Google photo album, Venmo history. Untangle the ones that keep them in your feed.
• Their orbit — you don't have to block their friends and family, but muting them stops the accidental updates that undo a good week.

You're not being cold or dramatic by doing this. You're removing a temptation that keeps re-opening a wound you're trying to let close. Block now, while you're clear-headed — you can always reconsider later, but give yourself the quiet first.